Ahlfors

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proper noun (mathematics / onomastics)

Definition

The surname of the Finnish mathematician Lars Ahlfors (1907–1996), famous for his fundamental contributions to complex analysis and Riemannian surfaces. He was one of the first two recipients of the Fields Medal in 1936, his name being tightly linked to structural theorems, meromorphic functions, and quasiconformal mappings used in modern geometric topology.

Bilingual Equivalents

  • Ahlfors
  • Lars Valerian Ahlfors

Grammatical & Source Details

Inflection Type Proper masculine noun, singular, structurally uninflected.
Formation Scandinavian surname integrated as a permanent structural eponym in advanced geometric analysis textbooks.
Spelling / Pronunciation [ˈal.fɔrs]
Source Encyclopedia of Modern Mathematical Sciences and Topology History

Contextual Usage Examples

RO: La cursul de analiză complexă, profesorul a demonstrat pe larg faimoasa teoremă a lui Ahlfors.

EN: During the complex analysis course, the professor demonstrated the famous Ahlfors theorem at length.

RO: Manualul scris de Ahlfors rămâne și astăzi o lucrare de referință în universitățile de profil din întreaga lume.

EN: The textbook written by Ahlfors remains a reference work in specialized universities worldwide to this day.

RO: Cercetătorul a aplicat metodele geometrice ale lui Ahlfors pentru a rezolva o problemă spinoasă de topologie.

EN: The researcher applied Ahlfors' geometric methods to solve a thorny problem in topology.

Idioms & Phrases

Teoria lui Ahlfors / Ahlfors theory

RO: O extensie structurală a teoriei lui Nevanlinna privind distribuția valorilor funcțiilor meromorfe.

EN: A structural extension of Nevanlinna's theory regarding the value distribution of meromorphic functions.

Funcție cvasiconformă Ahlfors / Ahlfors quasiconformal mapping

RO: Transformare geometrică specială folosită pentru modelarea deformărilor suprafețelor matematice complexe.

EN: A special geometric transformation used for modeling the deformations of complex mathematical surfaces.

Medalia Fields lui Ahlfors / Ahlfors Fields Medal

RO: Distincția istorică acordată matematicianului în anul 1936, marcând recunoașterea internațională a geniului său.

EN: The historical distinction awarded to the mathematician in 1936, marking international recognition of his genius.

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